Tryhards is a slang term for those uber trendy people who try too hard to follow fashion trends etc. Ever go to toni and guys hairdressers and look at the bloke who works there with his wristbands, mullet hair-cut and ripped jeans etc!!

toni and guy hairdressers.
all trendy hairdressers.
some students are try hards.
some collegees are try hards.
anyone with a mullet, wrist bands, and one of them belts that is worn dangling down!

1. A person who tries hard to impress or tries to be something they are not.

2. What somebody would say to anybody who does a little better than them while playing an online game. The person who calls them a "try hard" probably can't handle getting killed or not getting the first kill of the game so they use this as an insult to feel better.

"Wow look at Nick with his shutter shades, what a try hard!"

imcoollol69: "WOW just because you got the first two kills doesn't make you cool, TRY HARD!"
neoxxy: "Getting two kills doesn't mean shit. Can't handle it then don't play."